6481470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 16692480

約数和(自身を除く): 10211010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 114, 137, 166, 190, 249, 274, 285, 411, 415, 498, 570, 685, 822, 830, 1245, 1370, 1577, 2055, 2490, 2603, 3154, 4110, 4731, 5206, 7809, 7885, 9462, 11371, 13015, 15618, 15770, 22742, 23655, 26030, 34113, 39045, 47310, 56855, 68226, 78090, 113710, 170565, 216049, 341130, 432098, 648147, 1080245, 1296294, 2160490, 3240735, 6481470]

約数ペア:

[(1, 6481470), (2, 3240735), (3, 2160490), (5, 1296294), (6, 1080245), (10, 648147), (15, 432098), (19, 341130), (30, 216049), (38, 170565), (57, 113710), (83, 78090), (95, 68226), (114, 56855), (137, 47310), (166, 39045), (190, 34113), (249, 26030), (274, 23655), (285, 22742), (411, 15770), (415, 15618), (498, 13015), (570, 11371), (685, 9462), (822, 7885), (830, 7809), (1245, 5206), (1370, 4731), (1577, 4110), (2055, 3154), (2490, 2603)]